fake sd

this is my first post here, but i just read and you will find the answer 99% of the time. Anyways i was reading over at BB.com and people are freaking out because they heard Massnutr*****.com was selling fake SD. has anybdy heard of this? I never bought any from there but i did buy some megadrol and that has me wondering,hmmmm? i'm not saying megadrol is fake or anything, it would suck to buy some bunk stuff. thanks